CN104577493A - Rear rubber core module structure used for USB (universal serial bus) connector - Google Patents
Rear rubber core module structure used for USB (universal serial bus) connector Download PDFInfo
- Publication number
- CN104577493A CN104577493A CN201410827722.4A CN201410827722A CN104577493A CN 104577493 A CN104577493 A CN 104577493A CN 201410827722 A CN201410827722 A CN 201410827722A CN 104577493 A CN104577493 A CN 104577493A
- Authority
- CN
- China
- Prior art keywords
- glue core
- groove
- rear glue
- connector
- base portion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/514—Bases; Cases composed as a modular blocks or assembly, i.e. composed of co-operating parts provided with contact members or holding contact members between them
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/627—Snap or like fastening
- H01R13/6275—Latching arms not integral with the housing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/06—Connectors or connections adapted for particular applications for computer periphery
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a rear rubber core module structure used for a USB (universal serial bus) connector. The rear rubber core module structure comprises a connector, rear rubber cores and terminals, wherein the connector comprises a middle panel and elastic pieces arranged on two sides of the middle panel and connected with the middle panel, through holes are formed in the middle panel, a hook is arranged at one end of each elastic piece, and a clamp buckle is arranged at the other end of each elastic piece; the rear rubber cores are arranged on an upper end surface and a lower end surface of the middle panel of the connector and are fixedly connected with the connector to form a whole; the terminals are embedded in accommodating grooves of the rear rubber cores, and the two ends of each terminal both extend into the outside of the corresponding rear rubber core. The rear rubber core module structure has the advantages of simple structure, convenience in assembly and high production efficiency.
Description
Technical field:
The present invention relates to USB connector technical field, relate to a kind of rear glue core modular structure of USB connector in particular.
Background technology:
Along with computer hardware develop rapidly, ancillary equipment is increasing, and keyboard, mouse, modulator-demodulator, printer generally all access computer by USB connector.It is fast that USB connector has transmission speed, supports hot plug and connect the feature of multiple equipment, be used widely in all kinds of external equipment at present.The rear glue core segment of existing USB connector mostly is separated type, and assembling difficulty is large, and production efficiency is low, and in assembling process, quality parameter is wayward, and conforming product rate is low.
Summary of the invention:
Object of the present invention is exactly the deficiency for prior art, and provides a kind of rear glue core modular structure for USB connector, its have structure simple, assemble convenient, that production efficiency is high advantage.
Technology solution of the present invention is as follows:
For a rear glue core modular structure for USB connector, comprising:
Connector, it comprises intermediate plate and is arranged on described intermediate plate both sides and the shell fragment be connected with described intermediate plate, and described intermediate plate is provided with through hole, and one end of described shell fragment is provided with snap fit, and the other end is provided with clip;
Rear glue core, on its upper surface being arranged on the intermediate plate of described connector and lower surface, described rear glue core and described connector are fixed with one, the extension that described rear glue core comprises base portion and is connected with described base portion, described extension is provided with some holding tanks, described holding tank runs through described base portion and extension, and described extension is symmetrically arranged with fixture block on the two side of described base portion; One end face of described base portion is provided with reference column and location hole, and described base portion is provided with groove near one end of described reference column, and described groove is provided with hole slot away from the side of described reference column; Described base portion is provided with the first groove and the second groove near the side of described location hole, is provided with flange between described first groove and described second groove, and described flange is provided with described hole slot away from the side of described location hole;
Terminal, it is embedded in the holding tank of described rear glue core, and the two ends of described terminal all extend to the outside of glue core after described first.
Preferred as technique scheme, described shell fragment is also provided with protuberance, and described protuberance is between described snap fit and described clip, and wherein, described protuberance is arranged near described snap fit end.
Preferred as technique scheme, described protuberance is hemispherical, and the degree of depth of described protuberance is 0.2 ~ 0.5mm.
Preferred as technique scheme, described intermediate plate is provided with two through holes, described through hole matches with described reference column.
Preferred as technique scheme, the two ends of described hole slot are provided with lead angle.
Preferred as technique scheme, the degree of depth of the first described groove is less than the degree of depth of described second groove.
Beneficial effect of the present invention is: on the upper surface that rear glue core is arranged on the intermediate plate of connector and lower surface, the reference column of the rear glue core on described upper surface is through being inserted in the location hole of the rear glue core on described lower surface after the through hole of described intermediate plate, described rear glue core and described connector can be realized to be fixed with one, it is convenient to assemble, and improves production efficiency;
By arranging shell fragment in the both sides of described intermediate plate, effectively strengthening the connect-disconnect life of connector, improve the useful life of connector; The setting of described protuberance adds the elasticity of described shell fragment, and for the plug cooperation of connector provides suitable dynamics, plug performance is good, and contact stabilization is reliable, convenient and practical.
Accompanying drawing illustrates:
The following drawings is only intended to schematically illustrate the present invention and explain, not delimit the scope of the invention.Wherein:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the STRUCTURE DECOMPOSITION schematic diagram of Fig. 1;
Fig. 3 is the structural representation of the frontal of rear glue core of the present invention;
Fig. 4 is the structural representation at the visual angle, reverse side direction first of rear glue core of the present invention;
Fig. 5 is the structural representation at the visual angle, reverse side direction second of rear glue core of the present invention;
Fig. 6 is the structural representation of a-quadrant in Fig. 5;
Fig. 7 is the structural representation in B region in Fig. 5;
Fig. 8 is the structural representation of connector of the present invention.
In figure, 10, rear glue core; 11, base portion; 111, hole slot; 112, the first groove; 113, the second groove; 114, flange; 115, groove; 116, reference column; 117, location hole; 12, extension; 121, holding tank; 122, fixture block; 20, connector; 21, intermediate plate; 211, through hole; 22, shell fragment; 221, snap fit; 222, clip; 223, protuberance; 30, terminal.
Embodiment:
Embodiment: by particular specific embodiment, embodiments of the present invention are described below, those skilled in the art can understand other advantages of the present invention and effect easily by content disclosed in the present specification.The upper and lower of the "up" and "down" mentioned in the present embodiment and accompanying drawing itself is to consistent; The description of " first " and " second " mentioned in the present embodiment understands for ease of describing, and without concerning the importance of parts, not more limit the enforceable scope of the present invention, the change of its relativeness or adjustment, under changing technology contents without essence, also when being considered as the enforceable category of the present invention.
For a rear glue core modular structure for USB connector, comprising:
See shown in Fig. 1 and Fig. 8, connector 20, it comprises intermediate plate 21 and is arranged on described intermediate plate 21 both sides and the shell fragment 22 be connected with described intermediate plate 21, and described intermediate plate 21 is provided with through hole 211, one end of described shell fragment 22 is provided with snap fit 221, and the other end is provided with clip 222; Described shell fragment 22 is also provided with protuberance 223, and described protuberance 223 is between described snap fit 221 and described clip 222, and wherein, described protuberance 223 is arranged near described snap fit 221 end.Described protuberance 223 is in hemispherical, and the degree of depth of described protuberance 223 is 0.2 ~ 0.5mm.Described intermediate plate 21 is provided with two through holes 211, described through hole 211 matches with described reference column 116.
By arranging shell fragment 22 in the both sides of described intermediate plate 21, effectively strengthen the connect-disconnect life of connector 20, improve the useful life of connector 20, the setting of described protuberance 223 adds the elasticity of described shell fragment 22, for the plug cooperation of connector 20 provides suitable dynamics, plug performance is good, and contact stabilization is reliable.
See shown in Fig. 1 to Fig. 7, rear glue core 10, on its upper surface being arranged on the intermediate plate 21 of described connector 20 and lower surface, described rear glue core 10 is fixed with one with described connector 20, the extension 12 that described rear glue core 10 comprises base portion 11 and is connected with described base portion 11, described extension 12 is provided with some holding tanks 121, and described holding tank 121 runs through described base portion 11 and extension 12, and described extension 12 is symmetrically arranged with fixture block 122 on the two side of described base portion 11; One end face of described base portion 11 is provided with reference column 116 and location hole 117, described base portion 11 is provided with groove 115 near one end of described reference column 116, and described groove 115 is provided with hole slot 111 away from the side of described reference column 116; Described base portion 11 is provided with the first groove 112 and the second groove 113 near the side of described location hole 117, be provided with flange 114 between described first groove 112 and described second groove 113, described flange 114 is provided with described hole slot 111 away from the side of described location hole 117.The two ends of described hole slot 111 are provided with lead angle, and the setting of described lead angle is for the ease of installing.The degree of depth of described first groove 112 is less than the degree of depth of described second groove 113.See shown in Fig. 1 and Fig. 2, terminal 30, it is embedded in the holding tank 121 of described rear glue core 10, and the two ends of described terminal 30 all extend to the outside of glue core 10 after described first.
On the upper surface that rear glue core 10 is arranged on the intermediate plate 21 of connector 20 and lower surface, the reference column 116 of the rear glue core 10 on described upper surface is inserted in the location hole 117 of the rear glue core 10 on described lower surface through after the through hole 211 of described intermediate plate 21, and described rear glue core 10 and described connector 20 can be realized to be fixed with one.
Described embodiment in order to illustrative the present invention, but not for limiting the present invention.Any those skilled in the art all without prejudice under spirit of the present invention and category, can modify to described embodiment, therefore the scope of the present invention, should listed by claim of the present invention.
Claims (6)
1., for a rear glue core modular structure for USB connector, be characterised in that, comprise:
Connector (20), it comprises intermediate plate (21) and is arranged on described intermediate plate (21) both sides and the shell fragment (22) be connected with described intermediate plate (21), described intermediate plate (21) is provided with through hole (211), one end of described shell fragment (22) is provided with snap fit (221), and the other end is provided with clip (222);
Rear glue core (10), on its upper surface being arranged on the intermediate plate (21) of described connector (20) and lower surface, described rear glue core (10) and described connector (20) are fixed with one, the extension (12) that described rear glue core (10) comprises base portion (11) and is connected with described base portion (11), described extension (12) is provided with some holding tanks (121), described holding tank (121) runs through described base portion (11) and extension (12), described extension (12) is symmetrically arranged with fixture block (122) on the two side of described base portion (11), one end face of described base portion (11) is provided with reference column (116) and location hole (117), described base portion (11) is provided with groove (115) near one end of described reference column (116), and described groove (115) is provided with hole slot (111) away from the side of described reference column (116), described base portion (11) is provided with the first groove (112) and the second groove (113) near the side of described location hole (117), be provided with flange (114) between described first groove (112) and described second groove (113), described flange (114) is provided with described hole slot (111) away from the side of described location hole (117),
Terminal (30), it is embedded in the holding tank (121) of described rear glue core (10), and the two ends of described terminal (30) all extend to the outside of glue core (10) after described first.
2. the rear glue core modular structure for USB connector according to claim 1, it is characterized in that: described shell fragment (22) is also provided with protuberance (223), described protuberance (223) is positioned between described snap fit (221) and described clip (222), wherein, described protuberance (223) is arranged near described snap fit (221) end.
3. the rear glue core modular structure for USB connector according to claim 2, is characterized in that: described protuberance (223) is in hemispherical, and the degree of depth of described protuberance (223) is 0.2 ~ 0.5mm.
4. the rear glue core modular structure for USB connector according to claim 1, it is characterized in that: described intermediate plate (21) is provided with two through holes (211), described through hole (211) matches with described reference column (116).
5. the rear glue core modular structure for USB connector according to claim 1, is characterized in that: the two ends of described hole slot (111) are provided with lead angle.
6. the rear glue core modular structure for USB connector according to claim 1, is characterized in that: the degree of depth of described first groove (112) is less than the degree of depth of described second groove (113).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410827722.4A CN104577493B (en) | 2014-12-26 | 2014-12-26 | A kind of rear glue core modular structure for USB connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410827722.4A CN104577493B (en) | 2014-12-26 | 2014-12-26 | A kind of rear glue core modular structure for USB connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104577493A true CN104577493A (en) | 2015-04-29 |
| CN104577493B CN104577493B (en) | 2016-12-07 |
Family
ID=53093002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410827722.4A Active CN104577493B (en) | 2014-12-26 | 2014-12-26 | A kind of rear glue core modular structure for USB connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104577493B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2728010Y (en) * | 2004-06-29 | 2005-09-21 | 连展科技（深圳）有限公司 | Transmission interface connector |
| US20050250369A1 (en) * | 2004-05-07 | 2005-11-10 | Harting Electric Gmbh & Co. Kg | Device for securing a connector |
| CN202662875U (en) * | 2012-06-13 | 2013-01-09 | 深圳市长盈精密技术股份有限公司 | Universal serial bus (USB) connector |
| CN203056157U (en) * | 2012-11-29 | 2013-07-10 | 深圳市越洋达科技有限公司 | USB (universal serial bus) interface structure and U disk with same |
| CN203398404U (en) * | 2013-07-24 | 2014-01-15 | 永泰电子（东莞）有限公司 | USB connector |
| CN204391394U (en) * | 2014-12-26 | 2015-06-10 | 东莞市雅联电子有限公司 | A kind of rear glue core modular structure for USB connector |
-
2014
- 2014-12-26 CN CN201410827722.4A patent/CN104577493B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050250369A1 (en) * | 2004-05-07 | 2005-11-10 | Harting Electric Gmbh & Co. Kg | Device for securing a connector |
| CN2728010Y (en) * | 2004-06-29 | 2005-09-21 | 连展科技（深圳）有限公司 | Transmission interface connector |
| CN202662875U (en) * | 2012-06-13 | 2013-01-09 | 深圳市长盈精密技术股份有限公司 | Universal serial bus (USB) connector |
| CN203056157U (en) * | 2012-11-29 | 2013-07-10 | 深圳市越洋达科技有限公司 | USB (universal serial bus) interface structure and U disk with same |
| CN203398404U (en) * | 2013-07-24 | 2014-01-15 | 永泰电子（东莞）有限公司 | USB connector |
| CN204391394U (en) * | 2014-12-26 | 2015-06-10 | 东莞市雅联电子有限公司 | A kind of rear glue core modular structure for USB connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104577493B (en) | 2016-12-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203883202U (en) | Miniature SB front/reverse plugging male socket connector | |
| CN203747183U (en) | Signal connector with improved type positioning sheets | |
| CN204271346U (en) | A kind of harpoon inserting board type connector of improvement | |
| CN204391394U (en) | A kind of rear glue core modular structure for USB connector | |
| CN104577521A (en) | Novel USB (universal serial bus) connector | |
| CN205212055U (en) | Device for connecting fixed frame and module in heavy load connector | |
| CN204391378U (en) | USB3.1 wire and cable connector | |
| CN104577493A (en) | Rear rubber core module structure used for USB (universal serial bus) connector | |
| CN204167584U (en) | A kind of stack high-speed electrical connector improving terminal fixing structure | |
| CN204333531U (en) | A kind of connecting-piece structure for USB connector | |
| CN105375177A (en) | USB 3.1 type plug connector | |
| CN202906016U (en) | Female header connector preventing fracture after vibration | |
| CN204651550U (en) | A kind of 180 degree of RJ45 network connectors | |
| CN204668603U (en) | The steady type socket connector that contact engaging and separating force strengthens | |
| CN204464625U (en) | A kind of novel high current connector | |
| CN204391415U (en) | A kind of Novel USB connector | |
| CN104577594A (en) | Connection piece structure used for USB (universal serial bus) connector | |
| CN205789440U (en) | Transformator terminal construction body | |
| CN204885467U (en) | Novel shell fragment | |
| CN204633001U (en) | A kind of USB connector of Novel multi-interface | |
| CN204179291U (en) | A kind of riveting type plug connector connected for square contact pin | |
| CN204257903U (en) | USB3.1 pin connector | |
| CN201853859U (en) | Computer connector | |
| CN203951679U (en) | A kind of circuit board that battery is installed that embeds | |
| CN206293671U (en) | A kind of chip socket jacket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 523000 Liaobu City, Dongguan Province town Springs Village Industrial Zone Applicant after: GUANGDONG YALIAN TECHNOLOGY CO.,LTD. Address before: 523000 Liaobu City, Dongguan Province town Springs Village Industrial Zone Applicant before: DONGGUAN YALIAN ELECTRONICS CO.,LTD. |
|
| COR | Change of bibliographic data | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171010 Address after: 542801 the Guangxi Zhuang Autonomous Region Hezhou eight step district he Street Town five Association Village Patentee after: GUANGXI HEZHOU HEZHAN ELECTRONICS CO.,LTD. Address before: 523000 Liaobu City, Dongguan Province town Springs Village Industrial Zone Patentee before: GUANGDONG YALIAN TECHNOLOGY CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230804 Address after: 542800 Second level roadside assembly workshop in Xianghua Village (Suziping), Hejie Town, Babu District, Hezhou City, Guangxi Zhuang Autonomous Region Patentee after: Guangxi Hezheng Electronics Co.,Ltd. Address before: 542801 Wuxie village, Hejie Town, Babu District, Hezhou City, Guangxi Zhuang Autonomous Region Patentee before: GUANGXI HEZHOU HEZHAN ELECTRONICS CO.,LTD. |
|
| TR01 | Transfer of patent right |